2779565568

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139201}}^1$

素因数の和:139235

約数の個数: 80

約数和(自身を含む): 7974604176

約数和(自身を除く): 5195038608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 139201, 278402, 417603, 556804, 835206, 1113608, 1670412, 1809613, 2227216, 3340824, 3619226, 4454432, 5428839, 6681648, 7238452, 8908864, 10857678, 13363296, 14476904, 17817728, 21715356, 26726592, 28953808, 35635456, 43430712, 53453184, 57907616, 71270912, 86861424, 106906368, 115815232, 173722848, 213812736, 231630464, 347445696, 463260928, 694891392, 926521856, 1389782784, 2779565568]

約数ペア:

[(1, 2779565568), (2, 1389782784), (3, 926521856), (4, 694891392), (6, 463260928), (8, 347445696), (12, 231630464), (13, 213812736), (16, 173722848), (24, 115815232), (26, 106906368), (32, 86861424), (39, 71270912), (48, 57907616), (52, 53453184), (64, 43430712), (78, 35635456), (96, 28953808), (104, 26726592), (128, 21715356), (156, 17817728), (192, 14476904), (208, 13363296), (256, 10857678), (312, 8908864), (384, 7238452), (416, 6681648), (512, 5428839), (624, 4454432), (768, 3619226), (832, 3340824), (1248, 2227216), (1536, 1809613), (1664, 1670412), (2496, 1113608), (3328, 835206), (4992, 556804), (6656, 417603), (9984, 278402), (19968, 139201)]